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Anonymous users2024-01-24Due to the different geographical location, the average moisture content in the atmosphere will be different, therefore, different regions have different requirements for the moisture content of wooden furniture, such as the average moisture content of the air in Beijing, and the southern region is about 14%, and the specific requirements for furniture are between plus or minus 1 of the local average moisture content, Li Jiguang told reporters. The moisture content directly affects the quality and use of wooden furniture, especially solid wood furniture, and the low moisture content of wood will absorb moisture in the air, causing furniture to expand and deform; If the moisture content is high, the furniture will be in danger of cracking. Generally speaking, the moisture content of wooden furniture, especially solid wood furniture, should be a little lower than the average moisture content of the local air, for example, one to two percentage points.
In the market in Beijing, there are many products of wood from the south, or directly from the south production and then transported, it is conceivable that the air in the south is more humid than in the north, where the moisture content of the wood is higher than that of the north, so the wooden furniture in the south, especially the solid wood furniture and the wood must be strictly treated with moisture, and this is faced with two problems, one is the requirements of construction technology, the other is the cost requirements, if the coordination of the two aspects ultimately fails to ensure the effective treatment of the moisture content, Wooden furniture in the south is indeed more prone to problems in the northern environment. Hope it helps.
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Anonymous users2024-01-23The industry standard is 15-18% in the south, and 9-12% in the north is normal. The cracking of furniture is not only the cause of moisture content, but also the cause of stress in the design and processing of wood itself and furniture, such as material density, regional differences, design defects, process defects, etc.
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Anonymous users2024-01-22If it's mahogany furniture in the north! The aqueous content is 10 percent in the south and 15 percent!
Mahogany furniture moisture content standard.
The moisture content of mahogany furniture wood is very important, which directly affects the quality of furniture and is the most headache for our manufacturers, and it must not be higher than the local equilibrium moisture content used by consumers. If the moisture content of mahogany furniture does not meet the standard requirements for use in the home, it will not be able to withstand the test of local climate change, which will cause many problems such as cracking and warping of the product, bursting, shrinkage, loose structure, white color, surface paint separation, mold and so on. Whether it is produced locally or off-site, the moisture content of mahogany furniture must conform to the equilibrium moisture content of the local use. >>>More
Wood in normal conditions and wood furniture in fact will have a certain amount of moisture. In China, the weight of the moisture contained in the wood and the percentage of the weight of the wood after drying are defined as the moisture content of the wood. >>>More
Only an excessively dry environment is easy to cause the moisture content of solid wood furniture to decrease, but it is easy to cause dryness when the heating is generally turned on, so it is recommended to put a basin of water in the house, or put some plants to adjust the dry humidity.
1. All wood must contain a certain proportion of moisture, and wood will not be formed without moisture, but because the moisture content in the wood changes with the change of environmental humidity, it brings great trouble and inconvenience to the coating work, so the wood must be dried before coating.
The moisture and dryness control of the veneer is controlled by the dryer during processing! LZ: If you want to control the moisture content in the process, you can only control it by the heat press! "Veneer netting. China".